LaTex的新功能，正在将其用于纸张。我使用的是一个非常基本的表，它正在关闭屏幕，我在其他StackOverflow线程中找到的解决方案似乎不起作用。有什么建议吗？
\begin{table}
\centering
\caption{Places with top participation index in the three cities.}
\begin{tabular}{cccccc}
\toprule
\multicolumn{2}{c}{New York City} & \multicolumn{2}{c}{Los Angeles} & \multicolumn{2}{c}{Chicago}\\
\midrule
Brand 1 & Brand 2 & Brand 1 & Brand 2 & Brand 1 & Brand 2 \\
\midrule
Citibank & TD Bank & Starbucks & Subway Restaurants & Dunkin' Donuts & Subway Restaurants \\
Chase Bank & Duane Reade & 7Eleven & Subway Restaurants & Jimmy Johns & Potbelly Sandwich Shop \\
CVS & TD Bank & Jack in the Box & McDonalds & 7Eleven & Chase Bank \\
Chase Bank & Subway & 7Eleven & McDonalds & Chipotle Mexican Grill & The UPS Store \\
Chipotle Mexican Grill & HSBC Bank & 76 & McDonalds & 7Eleven & Potbelly Sandwich Shop \\
\bottomrule
\end{tabular}
\end{table}